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TS (Single Row Tapered Roller Bearings) (Imperial) 14131A-14284

TS (Single Row Tapered Roller Bearings) (Imperial) 14131A-14284

The 14131A-14284 is a single-row tapered roller bearing with a 1.3125″ bore and 2.8345″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 12300 lbf radially and 2080 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance under stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in heavy machinery or automotive systems where combined loads are common.

Weighing just 0.9 lb, it balances strength and portability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 14131A-14284
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.8345" x 0.8813"
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8345"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.771"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.725"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8813"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.67"
  • Cone Backface Backing Diameter 1.56"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.36"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.17"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14131A
  • Cup Part Number 14284
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 14000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 12300 lbf
  • Static Radial Load 13900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3180 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2080 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 0.9 lb

Features

Performance Features of 14131A-14284 Bearing

14131A-14284 Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, ensuring dependable performance in various applications.

The steel cage maintains roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

14131A-14284 Bearing’s standard radial clearance allows for smooth operation under different conditions.
Its ABEC-1 rating ensures consistent precision for industrial and mechanical uses.

Application

Industrial Uses of 14131A-14284 Bearing
14131A-14284 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 14131A-14284 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.

For industrial conveyor systems, 14131A-14284 Bearing’s open design simplifies lubrication and maintenance. The steel cage adds strength, making it suitable for continuous operation in factories.

What Makes 14131A-14284 Bearing a Preferred Choice?
14131A-14284 Bearing stands out in applications like gearboxes and pumps due to its balanced load capacity and smooth operation. The standard radial clearance offers flexibility for different installation needs.

In power transmission systems, 14131A-14284 Bearing’s tapered rollers reduce friction, enhancing efficiency. Its compatibility with Timken designs makes it a cost-effective option for repairs and upgrades.

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